diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c
index a8d8db8..9685609 100644
--- a/drivers/kvm/kvm_main.c
+++ b/drivers/kvm/kvm_main.c
@@ -2432,9 +2432,9 @@
 			break;
 		}
 	}
-	if (entry && (entry->edx & EFER_NX) && !(efer & EFER_NX)) {
+	if (entry && (entry->edx & (1 << 20)) && !(efer & EFER_NX)) {
 		entry->edx &= ~(1 << 20);
-		printk(KERN_INFO ": guest NX capability removed\n");
+		printk(KERN_INFO "kvm: guest NX capability removed\n");
 	}
 }